Series A Round Co-Led by CMT Digital and Lightspeed Faction, with participation from SixThirty Ventures, Stellar Development Foundation, Tech Council Ventures, Onigiri Capital and BitRock Capital JERSEY CITY, N.J., Sept. 3, 2026 /PRNewswire/ — Diameter Pay, a fintech platform building the infrastructure for global U.S. dollar payments and virtual accounts, today announced a $10 million …